API call sometimes returned a status 200 when a large number of API calls were sent in a short period of time

When a large number of API calls were sent in a short period of time, it could sometimes happen that an API call returned a status 200 even though the request was not executed correctly. From now on, a status 422 will be returned for this scenario. Additionally, the likelihood of an API call not being processed correctly when sending a large number of requests in a short period is now reduced.